Description
FilterPointsWithMesh (v2)
Filter a point set to only the points inside or outside of a given Dataflow mesh
Input(s) :
TargetMesh [Intrinsic] - Dataflow mesh to use to filter point set
bKeepInside - Whether to keep the points inside or (if false) outside the mesh, when filtering by Winding Number.
WindingThreshold - The winding number threshold to use for determining whether a point is inside or outside of the mesh, if corresponding Filter Method is set
MinDistance - The min distance to surface to keep, if corresponding Filter Method is set
MaxDistance - The max distance to surface to keep, if corresponding Filter Method is set
bUseSignedDistance - Whether to use signed distances for the Min and Max Distance thresholds. Otherwise, unsigned distance is used.
Note: Signs are computed via the Winding Number. The sign is negative if the point's Winding Number is below the Winding Threshold.
SamplePoints - Points to filter
Parameters
| Name |
Description |
Permitted Types |
Default Value |
| FilterMethod |
|
uint8 |
1 |
| Name |
Description |
Permitted Types |
Default Value |
| TargetMesh |
Dataflow mesh to use to filter point set |
TObjectPtr<UDataflowMesh> |
None |
| SamplePoints |
Points to filter |
FDataflowPoints |
(Collection=()) |
| bKeepInside |
Whether to keep the points inside or (if false) outside the mesh, when filtering by Winding Number. |
bool |
True |
| WindingThreshold |
The winding number threshold to use for determining whether a point is inside or outside of the mesh, if corresponding Filter Method is set |
float |
0.500000 |
| MinDistance |
The min distance to surface to keep, if corresponding Filter Method is set |
float |
0.000000 |
| MaxDistance |
The max distance to surface to keep, if corresponding Filter Method is set |
float |
1000.000000 |
| bUseSignedDistance |
Whether to use signed distances for the Min and Max Distance thresholds. Otherwise, unsigned distance is used. Note: Signs are computed via the Winding Number. The sign is negative if the point's Winding Number is below the Winding Threshold. |
bool |
False |
Outputs
| Name |
Description |
Permitted Types |
Default Value |
| SamplePoints |
Points to filter |
FDataflowPoints |
|